201163712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2557

約数の個数: 56

約数和(自身を含む): 422282112

約数和(自身を除く): 221118400

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1984, 2473, 2542, 2624, 4946, 5084, 9892, 10168, 19784, 20336, 39568, 40672, 76663, 79136, 81344, 101393, 153326, 158272, 202786, 306652, 405572, 613304, 811144, 1226608, 1622288, 2453216, 3143183, 3244576, 4906432, 6286366, 6489152, 12572732, 25145464, 50290928, 100581856, 201163712]

約数ペア:

[(1, 201163712), (2, 100581856), (4, 50290928), (8, 25145464), (16, 12572732), (31, 6489152), (32, 6286366), (41, 4906432), (62, 3244576), (64, 3143183), (82, 2453216), (124, 1622288), (164, 1226608), (248, 811144), (328, 613304), (496, 405572), (656, 306652), (992, 202786), (1271, 158272), (1312, 153326), (1984, 101393), (2473, 81344), (2542, 79136), (2624, 76663), (4946, 40672), (5084, 39568), (9892, 20336), (10168, 19784)]